Interpretations
According to Russian researcher Valeriy Chernetsov, who published The Rock Images of Ural (1st volume in 1964, 2nd volume in 1971), the Ural pictograms generally depict the hunting utensil. The pictograms, however, as emphasized by Chernetsov, have no direct association with fishing as no images of fishes have been found on sites.
Read more about this topic: Ural Pictograms